CN208554367U - A kind of powder blanking device - Google Patents
A kind of powder blanking device Download PDFInfo
- Publication number
- CN208554367U CN208554367U CN201821123245.3U CN201821123245U CN208554367U CN 208554367 U CN208554367 U CN 208554367U CN 201821123245 U CN201821123245 U CN 201821123245U CN 208554367 U CN208554367 U CN 208554367U
- Authority
- CN
- China
- Prior art keywords
- feed tank
- body feed
- blanking
- chute feeder
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 67
- 238000000227 grinding Methods 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005054 agglomeration Methods 0.000 abstract description 6
- 230000002776 aggregation Effects 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to powder preparation technical fields, disclose a kind of powder blanking device.The powder blanking device includes blanking tube and chute feeder, and grinding group is equipped with inside blanking tube, and mesh screen is arranged in the discharge outlet of blanking tube；Chute feeder is horizontally disposed, positioned at the lower section of the discharge port of blanking tube, and is connected with vibrator.Grinding group is arranged in the utility model in blanking tube, and the granular material of agglomeration is re-grind, and mesh screen is arranged in the discharge outlet of blanking tube, screen out the granular material of grinding, it is effectively prevented from the blocking of discharge outlet, so that the material of refinement is easier to mix sufficiently, improves production efficiency.
Description
Technical field
The utility model relates to powder preparation technical field more particularly to a kind of powder blanking devices.
Background technique
The advantages that aluminium alloy wheel hub is by its good appearance, specific strength height, high, highly-safe precision, is used widely,
Low pressure casting is the main technique of production.In foundry production, coat plays role that can not be indiscreet and negligent.In order to obtain
The casting of good surface quality selects appropriate and reliable coat to be necessary.
Coat is mainly made of refractory aggregate, binder and carrier fluid.When manufacturing coat, first by refractory aggregate and viscous
Knot agent is put into appropriately sized container, uniform by artificial or mechanical stirring, then carrier fluid is poured into said vesse, is stirred
It is spare after uniformly.When by refractory aggregate and binder blanking, quantitative weighing generally can be directly carried out, the agglomeration of granular material can make
The undercompounding of blocking or refractory aggregate and binder is formed at feed opening.
Utility model content
Based on the above, the purpose of this utility model is to provide a kind of powder blanking devices, efficiently solve blanking
The feed opening of device forms the problem of blocking, improves production efficiency.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of powder blanking device, including blanking tube and chute feeder, blanking tube inside are equipped with grinding group, the discharging of blanking tube
Mesh screen is set at mouthful；Chute feeder is horizontally disposed, positioned at the lower section of the discharge port of blanking tube, and is connected with vibrator.
Further, an open elastic ring is cased on blanking tube, elastic ring can freely take out from blanking tube, elastic ring
The opening that can will contain the gunnysack of powder raw material compresses.
It further, further include weigh assembly, weigh assembly includes body feed tank, weight scale and display screen, and body feed tank is used for
Material is carried, the lower section of the output end of chute feeder is set, the lower section of body feed tank, display screen is arranged in for weighing in weight scale
For showing the weight of material.
Further, body feed tank includes dismountable top plate, is provided with fixed block on top plate.
Further, body feed tank is provided with side plate in one end close to its discharge port, and connection handle is provided on side plate, connects
Handle is arc-shaped, and multiple fixation holes are provided on connection handle, and fixation hole is connect with fixed block by pin shaft.
Further, body feed tank is equipped with vibrator.
Further, further include blanking component for adjusting body feed tank tilt angle, blanking component includes that pedestal is gentle
One end below body feed tank close to discharge port is arranged in cylinder, pedestal, is used to support body feed tank, and the piston rod and body feed tank of cylinder are solid
Fixed connection adjusts dump angle when body feed tank exports material by controlling the length of piston rod.
It further, further include closing assembly, for controlling the material output quantity of chute feeder.
Further, closing assembly includes: striker plate, and striker plate is located in chute feeder, and lower end is set as zigzag, is passed through
Striker plate moves up and down the size for changing the cross-sectional area of material outlet of chute feeder；Closure plate, closure plate are located at chute feeder
Output end, when reaching the weight of material of setting, closure plate closes the material outlet of chute feeder.
Further, blanking funnel is arranged in the lower section of the discharge port of body feed tank.
The utility model has the following beneficial effects: grinding group is arranged in the utility model in blanking tube, by the powder of agglomeration
Material is re-grind, and mesh screen is arranged in the discharge outlet of blanking tube, is screened out the granular material of grinding, is effectively prevented from discharge port
The blocking at place improves production efficiency so that the material of refinement is easier to mix sufficiently.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the powder blanking device that specific embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram for the blanking tube that specific embodiment of the present invention provides；
Fig. 3 is the structural schematic diagram for the body feed tank that specific embodiment of the present invention provides.
In figure:
1- blanking tube；2- chute feeder；3- body feed tank；4- pedestal；5- cylinder；6- striker plate；7- closure plate；8- blanking leakage
Bucket；
11- grinding group；12- mesh screen；13- elastic ring；31- top plate；32- side plate；
111- mixing roll；112- driving device；311- fixed block；321- connection handle；322- fixation hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.In addition it should be noted that
, part relevant to the utility model is illustrated only for ease of description, in attached drawing rather than entire infrastructure.
Present embodiment provides a kind of powder blanking device, as shown in Figure 1, powder blanking device includes blanking tube 1, feeding
Slot 2, weigh assembly, blanking component, closing assembly and blanking funnel 8, the powder blanking device by the powder raw material of agglomeration again
Grinding and weighing, and export and be sent into subsequent processing.
It is cased with an open elastic ring 13 on blanking tube 1, facilitates and takes out elastic ring 13 from blanking tube 1.When blanking, first
Elastic ring 13 is removed, then covers the gunnysack for containing powder raw material on blanking tube 1, then with elastic ring 13 by the opening of gunnysack
It is pressed on blanking tube 1, realizes the fixation to gunnysack.
As shown in Fig. 2, being equipped with grinding group 11 inside blanking tube 1, grinding group 11 includes multiple mixing rolls 111, multiple grindings
Roller 111 is driven by driving device 112, and grinding group 11 re-grinds the granular material of agglomeration, and in the discharging of blanking tube 1
Mesh screen 12 is set at mouthful, the granular material of grinding can not only be screened out, moreover it is possible to be effectively prevented from the stifled of the discharge outlet of blanking tube 1
Plug improves production efficiency so that the material of refinement is easier to mix sufficiently.
As shown in Figure 1, chute feeder 2 is arranged in the lower horizontal of the discharge port of blanking tube 1, chute feeder 2 is connected with vibrator, just
In the function of passing through vibration realizing horizontal feed material.The material outlet of chute feeder 2 is arranged far from one end of blanking tube 1,
Closing assembly is arranged at the material outlet of chute feeder 2.
Closing assembly is used to control the material output quantity of chute feeder 2, including striker plate 6 and closure plate 7, striker plate 6 are located at
In chute feeder 2, striker plate 6 is driven to move up and down by cylinder, thus change the cross-sectional area of the material outlet of chute feeder 2
Size, and then adjust the speed of material output.When the material in body feed tank 3 is close to setting weight, striker plate 6 is moved down, is reduced
The cross-sectional area of the material outlet of chute feeder 2 reduces the output of material.The lower end of striker plate 6 is set as zigzag recess,
In very close material setting weight, striker plate 6 is directly displaced downwardly to the bottom plate for abutting chute feeder 2, only allows powder material from gear
Pass through in the recess of flitch 6, to reduce load, realization accurately controls material output quantity.But striker plate 6 cannot be complete
Prevent the output of material.Closure plate 7 is located at the material outlet of chute feeder 2, is the state opened under normal circumstances, works as body feed tank
When material in 3 reaches the weight of material of setting, closure plate 7 is driven to close the material outlet of chute feeder 2 by cylinder, resistance
Block material material continues to output.
It is provided with the weigh assembly for weighing and carrying material in real time below the material outlet of chute feeder 2, weighs
Component includes body feed tank 3, weight scale and display screen, and body feed tank 3 is arranged for weighing in material for carrying material, weight scale
The lower section of case 3, display screen are used to show the weight of material, and the discharge port of body feed tank 3 is arranged far from one end of chute feeder 2.Such as
Shown in Fig. 3, body feed tank 3 includes dismountable top plate 31, fixed block 311 is provided on top plate 31, body feed tank 3 is close to its discharging
One end of mouth is provided with side plate 32, connection handle 321 is provided on side plate 32, connection handle 321 is arc-shaped, is arranged on connection handle 321
There are multiple fixation holes 322, fixation hole 322 is connect with fixed block 311 by pin shaft.Select different fixation hole 322 and fixed block
The connection of 311 pin shafts can make the tilt angle of side plate 32 with respect to the horizontal plane different.Side plate 32 is inclined relative to horizontal, and is made
The discharge port for obtaining body feed tank 3 is opened, and material is flowed out from body feed tank 3, and the tilt angle of side plate 32 with respect to the horizontal plane is different,
The cross-sectional area of the discharge port of body feed tank 3 is different, and the rate of outflow of material is different.In order to keep 3 discharge of body feed tank thorough, body feed tank
Vibrator is also provided on 3.
Blanking component acts in weigh assembly, for adjusting body feed tank after the material that weigh assembly contains setting weight
3 tilt angle.Blanking component includes pedestal 4 and cylinder 5, and pedestal 4 is arranged below body feed tank 3 close to 3 discharge port of body feed tank
One end, be used to support body feed tank 3；The piston rod of cylinder 5 is fixedly connected with body feed tank 3, by the flexible length for controlling piston rod
Degree is to adjust the tilt angle of body feed tank 3 with respect to the horizontal plane, to control material speed derived from the body feed tank 3.In order to anti-
It splashes when only material is exported from body feed tank 4, the lower section of the discharge port of body feed tank 4 is arranged blanking funnel 8, and material is from blanking funnel
8 export.
When the work of powder blanking device, the gunnysack for containing material is fixed on blanking tube 1 by elastic ring 13, and material enters
In the grinding group 11 of blanking tube 1, grinding group 11 re-grinds the material of agglomeration, and mesh screen 12 goes out the material screening of grinding,
It is effectively prevented from the blocking of the discharge port of blanking tube 1.Material enters chute feeder 2 by the discharge port of blanking tube 1, passes through vibrator water
Flat conveying material, under the cooperation of closing assembly and weight scale, the material for being up to setting weight is sent into body feed tank 3.It is connecing
When receiving material, the top plate 31 of body feed tank 3 is removed, and when exporting material, top plate 31 on body feed tank 3, controls cylinder 5 again
The collapsing length of piston rod adjust the tilt angle of body feed tank 3 with respect to the horizontal plane, led from body feed tank 3 to control material
Speed out.It is connect by adjusting fixation hole 322 with the pin shaft of fixed block 311, to adjust the inclining with respect to the horizontal plane of side plate 32
Rake angle controls the cross-sectional area of the discharge port of body feed tank 3, and then controls material speed derived from the body feed tank 3.If material
Directly from the next process that the discharge port of body feed tank 3 enters production coat, the splashing of powder material may be caused, because
Blanking funnel 8 is arranged in the lower section of the discharge port of this body feed tank 3, and powder material is exported from blanking funnel 8, into next process
In.Further, when exporting material, 3 relative closure of body feed tank only exports material by opening side plate 32, such to set
It sets and also effectively prevents powder material splashing, save the dosage of powder material, reduce waste, also reduce powder to life
Produce the pollution of environment bring.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (10)
1. a kind of powder blanking device, including blanking tube (1) and chute feeder (2), it is characterised in that: the blanking tube (1) is internal
Equipped with grinding group (11), mesh screen (12) are arranged in the discharge outlet of the blanking tube (1)；The chute feeder (2) is horizontally disposed, is located at
The lower section of the discharge port of the blanking tube (1), and it is connected with vibrator.
2. a kind of powder blanking device according to claim 1, it is characterised in that: be cased with one on the blanking tube (1) and open
Mouth elastic ring (13), the elastic ring (13) can freely take out from the blanking tube (1), and the elastic ring (13) can will contain
The opening for filling the gunnysack of powder raw material compresses.
3. a kind of powder blanking device according to claim 1, it is characterised in that: it further include weigh assembly, the weighing
Component includes body feed tank (3), weight scale and display screen, and the body feed tank (3) is arranged for carrying material in the chute feeder
(2) lower section of output end, the weight scale are arranged in the lower section of the body feed tank (3), the display screen is used for for weighing
Show the weight of material.
4. a kind of powder blanking device according to claim 3, it is characterised in that: the body feed tank (3) includes detachable
Top plate (31), be provided with fixed block (311) on the top plate (31).
5. a kind of powder blanking device according to claim 4, it is characterised in that: the body feed tank (3) goes out close to it
One end of material mouth is provided with side plate (32), is provided with connection handle (321) on the side plate (32), and the connection handle (321) is in arc
Shape is provided with multiple fixation holes (322) on the connection handle (321), and the fixation hole (322) and the fixed block (311) are logical
Cross pin shaft connection.
6. a kind of powder blanking device according to claim 5, it is characterised in that: the body feed tank (3) is equipped with vibrator.
7. a kind of powder blanking device according to claim 3, it is characterised in that: further include for adjusting the body feed tank
(3) the blanking component of tilt angle, the blanking component include pedestal (4) and cylinder (5), and the pedestal (4) is arranged described
Close to one end of discharge port below body feed tank (3), be used to support the body feed tank (3), the piston rod of the cylinder (5) with it is described
Body feed tank (3) is fixedly connected, and the toppling over when body feed tank (3) export material is adjusted by controlling the length of the piston rod
Angle.
8. a kind of powder blanking device according to claim 1, it is characterised in that: further include closing assembly, for controlling
The material output quantity of the chute feeder (2).
9. a kind of powder blanking device according to claim 8, it is characterised in that: the closing assembly includes:
Striker plate (6), the striker plate (6) are located in the chute feeder (2), and lower end is set as zigzag, passes through the backgauge
Plate (6) moves up and down the size for changing the cross-sectional area of material outlet of the chute feeder (2)；
Closure plate (7), the closure plate (7) is located at the output end of the chute feeder (2), when reaching the weight of material of setting,
The closure plate (7) closes the material outlet of the chute feeder (2).
10. a kind of powder blanking device according to claim 3, it is characterised in that: the discharge port of the body feed tank (3)
Blanking funnel (8) are arranged in lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123245.3U CN208554367U (en) | 2018-07-16 | 2018-07-16 | A kind of powder blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123245.3U CN208554367U (en) | 2018-07-16 | 2018-07-16 | A kind of powder blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208554367U true CN208554367U (en) | 2019-03-01 |
Family
ID=65493364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821123245.3U Expired - Fee Related CN208554367U (en) | 2018-07-16 | 2018-07-16 | A kind of powder blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208554367U (en) |
-
2018
- 2018-07-16 CN CN201821123245.3U patent/CN208554367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 No. 1, Hedong street, Peng Long Street, Kunshan Development Zone, Suzhou, Jiangsu Patentee after: Suzhou Dibang Foundry Technology Co.,Ltd. Address before: 215300 No. 1, Hedong street, Peng Long Street, Kunshan Development Zone, Suzhou, Jiangsu Patentee before: KUNSHAN DIBANG FOUNDRY TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |